Ok, the AC takes several horsepower in order to operate. Rather obviously you can't extract energy from nothing, ie.. the AC does not run for free! Turning on the AC causes the drive solienoid to engage the AC clutch which, in turn, puts an added load on to the drive belt. You are hearing the engine speed-up to counter the engagement of the AC clutch, so as not to kill the engine. You will hear the noise generated from the AC compressor when it is engaged. you will probably hear noise, from time to time, from the fan belt...the serpentine belt which runs all over the place in front of the engine and drives the radiator cooling fan...at least in most cases...but you could have an electric fan or both. In any event, this too drives the AC compressor. Belts sometimes squeel because they become dirty, uncommon with modern vehicle like a 1994 model, and they needed to cleaned. It is a good idea to give the belt pulleys some lubrication from time to time as this will prolong the life of the bearings and you won't have little strange noises generated that seem to come and go. Hope this is helpful, and don't worry so much about the bizzare little noises which sometimes are generated from under the hood. If they become loud then you need to do something to find and correct the problem. Vehicles are alot like people in that they have their various quirks, and in that failures are usually the result of many combinded failures that add up to one major heart attack! Change your oil every 3,000 miles with a new filter and you will be motoring along for a good 200 thousand miles easily.
Can you put a 1994 thunderbird motor in a 1996 thunderbird?
If you are paying someone to do it: a 1994 Thunderbird SC V6 3.8L will cost about $1,800 if you live in Southern California. If you are doing it yourself: parts will be about $800.
you can put a 5.0L and everything will be fine!! =]
On a 1994 Ford Thunderbird , 4.6 liter V8 : Bank 2 is the drivers side of the engine Sensor 1 would be close to the engine before the exhaust enters the catalytic converter
bolt pattern for a 1994 ford thunderbird
Trying to remove the oil pan from 1994 thunderbird, what tools will i need to purchase? we are trying to remove the oil pan from 1994 Ford Thunderbird (have a leak), can you tell me what tools I will need to purchase? Thanks
install all the wireing
If your engine is running , and the battery light comes on , that indicates that your battery is not being charged
For a 1994 Ford Thunderbird : ( 3.8 liter V6 engine , automatic transmission ) ( 17 city / 24 highway , miles per U.S. gallon ) According to a website I was looking at
1-3-7-2-6-5-4-8 ----------------------------------------------------------------------------------------------------- For the 281 cubic inch / 4.6 liter V8 engine in a 1994 Ford Thunderbird
you have to remove the intake manifold it is located in the very back of the engine.fuel injectors and all
Follow the top radiator hose back to the engine. This is where the thermostat is. Remove the 2 bolts and there it is.